问题

The physical meanings of BEM are extended by the FBEM and FPFM. On the basis of solving plane problems sueessfully with FBEM and FPFM, the article recommends the fictitious boundary element method and fictitious point force method to solve three dimensions problem in solid mechanics.

本文对边界单元法进行了改进，提出了使用方便、灵活、物理意义清晰的虚边界单元法和点载荷法，较好地解决了局部数值解精度不高的问题，并将所提出的方法推广应用到求解三维问题，减少了问题的复杂性。

The Problem Book in Quantum Field Theory contains about 200 problems with solutions or hints that help students to improve their understanding and develop skills necessary for pursuing the subject.

在量子场论问题的书包含了大约200名的解决方案或暗示的问题，帮助学生提高他们的理解和追求发展所需技能的问题。

Under the assumption that the feasible region of the problem is n dimension, if the algorithm is terminated after finite step, the point obtained must be a global optimal solution of the problem, else each accumulation point of sequence {vk} which the algorithm produces must be a global optimization solution of the problem.

在问题的可行域是n维的条件下，如果这个算法有限步后终止，得到的点必是问题的整体最优解；否则，该算法产生的点的序列{vk}的每一个聚点也必是问题的整体最优解。

For the first time, in [3] the authors discussed the inequalities of B-B and by using them the authors give a proof of the existence and uniqueness of the generalized solution for magnetostatic field problem with zero boundary value. By using the inequalities of B--H in, in[-5,6] the authors give a proof of the existence and uniqueness of the generalized solutions for 3-D magnetostatic field Neumann problem and 2-D magnetic field first boundary value initial problem.

前人已讨论了B—H间的几个基本不式，并由之证明了三维静磁场带零边值问题广义解的存在与唯一性，作者也曾利用给出的B—H间的不式证明了三维静磁场Neumann问题和二维时变场第一边值初值问题广义解的存在与唯一性。

Normally, elasto-plastic algorithms consist of two parts: the first part is the elasto-plastic integral algorithm.

一般而言，弹塑性算法问题包括两部分内容：弹塑性本身的积分求解问题和弹塑性中常遇到的屈曲问题。

He's a serious student of the issues,always inquisitive about the facts,and aggressive in their pursuit.he asks questions that are germane and central to the issueMarlin Fitzwater.

他是一个对待问题认真的学生，经常渴求得到事实，积极进取…他提出与这个问题紧密相关的中心问题。

As well as running a busy legal practice, he also has a reputation as a corporate troubleshooter and all-round Mr Fix-It, and is often called upon to clean up organisations in crisis.

他自己经营着一家生意兴旺的律师事务所。此外，他的美誉还有，企业问题解决专家和无所不能的"问题搞定先生"。因此，如果哪家公司出了问题，常常会让他去解决。

It is a question whether men shall be protected by law or be left to the mercy of cyclones of anarchy and bloodshed. It is whether the Government or the mob shall rule this land; whether the promises solemnly made to us in the Constitution be manfully kept or meanly and flagrantly broken.

这是一个关系到人类应该受到法律的保护还是在无政府的腥风血浪中任入宰割的问题，是关系到由政府还是由乌合之众治理这个国家的问题，是关系到宪法中庄严之下的诺言应该理直气壮地付诸实践还是卑鄙声名狼藉地被撕毁的问题。

Firstly, the author establish the functions of stability on the basis of the spline function method ,according to the theory of geometrical nonlinear and the theory of stability, educe the stability equation of structure based on variational principle, then carry through the flexuosity analysis of CFST arch.The big distortion geometrical nonlinear was considered by the stability equation,the author simplified the problem of geometrical nonlinear through ignored quadratic term and reserve the simple term, at last boiled down to solve the linear stability equation of eigenvalue .

利用样条函数方法、根据几何非线性变形理论和结构稳定性理论，先建立起结构稳定的泛函，再由变分原理导出结构的稳定方程，进行钢管混凝土拱屈曲分析；本文所建立的稳定方程考虑了几何非线性的大变形效应，通过忽略几何非线性的二次项，保留一次项，将几何非线性问题简化，最后归结为求解线性稳定问题的特征值稳定方程，建立了结构非线性静力稳定性问题的新算法及失稳类型判别准则。

The parallel flow line scheduling is a new kind of scheduling.

并行生产线调度问题兼有并行机器和流程车间调度问题的特点，是一类新型的调度问题。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。